Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628028 | Small and flat vibrational motor having impact-resistant structure | Shigeru Yoshida, Kodo Fukuoka | 2003-09-30 |
| 6577587 | Turntable device and manufacturing method thereof | Taro Kishibe, Mikio Hirano, Shigenori Uda, Yuko Otani, Masashi Senoo +2 more | 2003-06-10 |